Drug monitoring methods and systems

• US 9,636,273 B1
• Filed: 12/06/2011
• Issued: 05/02/2017
• Est. Priority Date: 12/06/2010
• Status: Active Grant

• Current Assignee: Vatex Explorations LLC
• Original Assignee: Vatex Explorations LLC
• Inventors: Harris, James Wayne
• Primary Examiner(s): COLLINS, MICHAEL
• Application Number:
  US13/312,956
• Time in Patent Office: 1,974 Days
• Field of Search: 700236, 700244
• CPC Class Codes: A61J 1/00 Containers specially adapted for medical or pharmaceutical purposes capsules or the like for oral use A61J3/07; specially adapted for surgical or diagnostic appliances or instruments A61B50/30; containers for radioactive substances G21F5/00
• CPC Class Codes: A61J 2200/30 Compliance analysis for taking medication
• CPC Class Codes: A61J 7/00 Devices for administering medicines orally, e.g. spoons calibrated capacity measures for fluids or fluent solid material G01F19/00; weighing spoons G01G19/56; Pill counting devices; Arrangements for time indication or reminder for taking medicine
• CPC Class Codes: A61J 7/0084 for multiple medicaments
• CPC Class Codes: A61J 7/0418 with electronic history memory
• CPC Class Codes: A61J 7/0436 resulting from removing a drug from, or opening, a container
• CPC Class Codes: A61J 7/0454 for dispensing of multiple drugs

Abstract

A medication-tracking device includes: a storage mechanism adapted to securely store a plurality of doses of a medication; a dose distribution mechanism adapted to dispense a dose of the medication; a time identification mechanism adapted to identify the time for which the dose distribution mechanism dispenses a dose of the medication; an absolute location identification mechanism adapted to identify the absolute location at which the dose distribution mechanism dispenses a dose of the medication; and a communication mechanism adapted to report the time and absolute location information identified by the time and absolute location identification mechanisms. A medication-tracking system may include a medication tracking device, an associated device, and a central system, wherein the central system collects and analyzes the data.

Claims

1. A medication-tracking device comprising:

a storage mechanism adapted to securely store a plurality of doses of a medication prescribed to a patient, wherein the patient may access the entire plurality of doses of the medication without restriction as to when or where the medication may be accessed, even in a manner inconsistent with lawful compliance to a prescribed regimen;

a dose distribution mechanism adapted to dispense a dose of the medication;

a time identification mechanism adapted to identify the time for which the dose distribution mechanism dispenses a dose of the medication;

an absolute location identification mechanism adapted to identify the absolute location at which the dose distribution mechanism dispenses a dose of the medication;

a relative location identification mechanism adapted to identify the relative location of the patient with respect to the dose distribution mechanism at the time the dose distribution mechanism dispenses a dose of the medication; and

a communication mechanism adapted to automatically report the time and absolute location information identified by the time and absolute location identification mechanisms to a central processor distinct from the medication-tracking device, wherein the communication mechanism and the absolute location identification mechanism are triggered to report when a dose of the medication is dispensed from the dose distribution mechanism, wherein the central processor uses behavioral algorithms to analyze the reported time and location information, wherein the behavioral algorithms are adapted to analyze the risk of drug diversion or misuse based on the reported time and location associated with each dose of medication dispensed by the dose distribution mechanism and wherein repeated deviations from acceptable use of the medication-tracking device result in the central processor suggesting blocking of additional prescribing of the medication to the patient.

2. The medication-tracking device of claim 1 wherein the dose distribution mechanism is configurable to dispense a prescribed dose quantity from a plurality of possible dose quantities, wherein a user may dispense the prescribed dose quantity without restriction as to when or where the medication may be dispensed.

3. The medication-tracking device of claim 1 wherein the absolute location identification mechanism includes a GPS receiver.

4. The medication-tracking device of claim 1 wherein the communication mechanism communicates wirelessly.

5. The medication-tracking device of claim 1 wherein the communication mechanism communicates through a direct connection to the central processor.

6. The device of claim 1 wherein the dose distribution mechanism includes status-aware, tamper-evident, individually accessible compartments.

7. A medication-tracking system comprising:

a medication-tracking device comprising;

a storage mechanism adapted to securely store a plurality of doses of a medication prescribed to a patient, wherein the patient may access the entire plurality of doses of the medication without restriction as to when or where the medication may be accessed, even in a manner inconsistent with lawful compliance to a prescribed regimen;

a dose distribution mechanism adapted to dispense a dose of the medication;

a time identification mechanism adapted to identify the time for which the dose distribution mechanism dispenses a dose of the medication;

an absolute location identification mechanism adapted to identify the absolute location at which the dose distribution mechanism dispenses a dose of the medication;

a relative location identification mechanism adapted to identify the relative location of the patient with respect to the dose distribution mechanism at the time the dose distribution mechanism dispenses a dose of the medication; and

a communication mechanism adapted to automatically report the time and absolute location information identified by the time and absolute location identification mechanisms, wherein the communication mechanism and the absolute location identification mechanism are triggered to report when a dose of the medication is dispensed from the dose distribution mechanism; and

a central processor distinct from the medication-tracking device, wherein the central processor receives the time and absolute location information reported by the medication-tracking device and wherein repeated deviations from acceptable use of the medication-tracking device result in the central processor suggesting blocking of additional prescribing of the medication to the patient.

8. The medication-tracking system of claim 7 further including an associated device, which is adapted to communicate its position to either the medication-tracking device or the central processor.

9. The medication-tracking system of claim 8 wherein the associated device is a smartphone.

10. The medication-tracking system of claim 8 wherein the associated device is a location aware bracelet.

11. The medication-tracking system of claim 8 wherein the central processor identifies the distance between the medication-tracking device and the associated device at the time of each dose distribution.

12. The medication-tracking system of claim 8 wherein the medication-tracking device includes a biometric identification mechanism.

13. The medication-tracking system of claim 8 wherein the associated device includes a biometric identification mechanism.

14. The medication-tracking system of claim 7 wherein the medication-tracking device includes a plurality of mediation-tracking devices.